Unresolvable Identifier

arXiv:2605.06321 · detector doi_compliance · cross_source · 2026-05-19 12:48:38.389578+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.3847/1538-4357/ab959416' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.

Paper page Integrity report arXiv Try DOI

Evidence text

Chen, Y ., Yu, Q., & Lu, Y . 2020, ApJ, 897, 86, doi:10.3847/1538-4357/ab959416, 17 —. 2023, ApJ, 955, 132, doi:10.3847/1538-4357/ace59f17 —. 2024a, ApJ, 974, 261, doi:10.3847/1538-4357/ad75822

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.3847/1538-4357/ab959416",
  "raw_excerpt": "Chen, Y ., Yu, Q., & Lu, Y . 2020, ApJ, 897, 86, doi:10.3847/1538-4357/ab959416, 17 \u2014. 2023, ApJ, 955, 132, doi:10.3847/1538-4357/ace59f17 \u2014. 2024a, ApJ, 974, 261, doi:10.3847/1538-4357/ad75822",
  "ref_index": 48,
  "verdict_class": "cross_source"
}